| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.5 | -7.8% |
| 2Q26 | 3.9 | -191.9% |
| 1Q26 | 2.2 | +19.7% |
| 4Q25 | 2.7 | -30.3% |
| 3Q25 | 3.8 | +756.8% |
| 2Q25 | -4.3 | +420.0% |
| 1Q25 | 1.8 | +8.8% |
| 4Q24 | 3.9 | +10.6% |
| 3Q24 | 0.4 | -88.0% |
| 2Q24 | -0.8 | -136.5% |
| 1Q24 | 1.7 | -45.8% |
| 4Q23 | 3.5 | +33.8% |
| 3Q23 | 3.7 | -32.2% |
| 2Q23 | 2.2 | +112.7% |
| 1Q23 | 3.1 | +82.7% |
| 4Q22 | 2.6 | +64.3% |
| 3Q22 | 5.5 | +256.2% |
| 2Q22 | 1.1 | -73.5% |
| 1Q22 | 1.7 | +97.9% |
| 4Q21 | 1.6 | -265.4% |
| 3Q21 | 1.5 | -26.6% |
| 2Q21 | 4.0 | +13.4% |
| 1Q21 | 0.8 | -78.5% |
| 4Q20 | -1.0 | -170.6% |
| 3Q20 | 2.1 | -3.0% |
| 2Q20 | 3.5 | +29.4% |
| 1Q20 | 3.9 | +0.7% |
| 4Q19 | 1.4 | -214.7% |
| 3Q19 | 2.2 | -33.0% |
| 2Q19 | 2.7 | -19.8% |
| 1Q19 | 3.9 | -11.6% |
| 4Q18 | -1.2 | -158.5% |
| 3Q18 | 3.2 | -27.7% |
| 2Q18 | 3.4 | -24.6% |
| 1Q18 | 4.4 | -42.9% |
| 4Q17 | 2.0 | -19.3% |
| 3Q17 | 4.5 | -48.0% |
| 2Q17 | 4.5 | - |
| 1Q17 | 7.8 | - |
| 4Q16 | 2.5 | - |
| 3Q16 | 8.6 | - |